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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s flora taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not currently being reflected in Florabase, herbarium collections, or the census. The project team is now conducting testing of the migrated data, and a further update will be provided by the end of the financial year (1 July). Please reach out to us if you have any questions or concerns.

The notice period started at 9:45 am on Friday, 12 December 2025 +08:00 and will end at 12:00 pm on Wednesday, 1 July 2026 +08:00.

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Triodia angusta N.T.Burb.

Reference
J.Roy.Soc.Western Australia 30:26-27 (1946)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Stoloniferous, tussock-forming perennial, grass-like or herb, 0.6-2 m high, panicle spiciform racemose, lemma 3-lobed, almost glabrous. Fl. green/green-purple, Jan to Dec. Red sand, sandy loam, limestone, quartzite, sandstone. Banks of rivers & creeks, margins of salt flats, salt lakes, clay plains.

Helen Coleman, Descriptive Catalogue, 30 April 1998

Distribution

IBRA Regions
Carnarvon, Gascoyne, Gibson Desert, Great Sandy Desert, Little Sandy Desert, Pilbara.
IBRA Subregions
Ashburton, Augustus, Cape Range, Chichester, Fortescue, Hamersley, Lateritic Plain, Mackay, Roebourne, Rudall.
IMCRA Regions
Pilbara (nearshore).
Local Government Areas (LGAs)
Ashburton, Carnarvon, East Pilbara, Exmouth, Karratha, Meekatharra, Port Hedland.